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<?xml version='1.0'?>
<html xmlns='http://www.w3.org/1999/xhtml'
      xmlns:math='http://www.w3.org/1998/Math/MathML'
>
<head>
<title>AD Assignment Operator</title>
<meta http-equiv='Content-Type' content='text/html' charset='utf-8'/>
<meta name="description" id="description" content="AD Assignment Operator"/>
<meta name="keywords" id="keywords" content=" assignment Ad assign to Base Vecad ad operator syntax purpose x y example "/>
<style type='text/css'>
body { color : black }
body { background-color : white }
A:link { color : blue }
A:visited { color : purple }
A:active { color : purple }
</style>
<script type='text/javascript' language='JavaScript' src='_ad_assign_xml.js'>
</script>
</head>
<body>
<table><tr>
<td>
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</td>
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<option>Purpose</option>
<option>x</option>
<option>y</option>
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</tr></table><br/>









<center><b><big><big>AD Assignment Operator</big></big></b></center>
<br/>
<b><big><a name="Syntax" id="Syntax">Syntax</a></big></b>

<br/>

<code><i><font color="black"><span style='white-space: nowrap'>y</span></font></i><font color="blue"><span style='white-space: nowrap'>&#xA0;=&#xA0;</span></font><i><font color="black"><span style='white-space: nowrap'>x</span></font></i></code>


<br/>
<br/>
<b><big><a name="Purpose" id="Purpose">Purpose</a></big></b>
<br/>
Assigns the value in 
<code><i><font color="black"><span style='white-space: nowrap'>x</span></font></i></code>
 to the object 
<code><i><font color="black"><span style='white-space: nowrap'>y</span></font></i></code>
.
In either case, 

<br/>
<br/>
<b><big><a name="x" id="x">x</a></big></b>
<br/>
The argument 
<code><i><font color="black"><span style='white-space: nowrap'>x</span></font></i></code>
 has prototype

<code><font color="blue"><span style='white-space: nowrap'><br/>
&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;const&#xA0;</span></font><i><font color="black"><span style='white-space: nowrap'>Type</span></font></i><font color="blue"><span style='white-space: nowrap'>&#xA0;&amp;</span></font><i><font color="black"><span style='white-space: nowrap'>x</span></font></i><font color="blue"><span style='white-space: nowrap'><br/>
</span></font></code>
where 
<code><i><font color="black"><span style='white-space: nowrap'>Type</span></font></i></code>
 is

<code><font color="blue"><span style='white-space: nowrap'>VecAD&lt;</span></font><i><font color="black"><span style='white-space: nowrap'>Base</span></font></i><font color="blue"><span style='white-space: nowrap'>&gt;::reference</span></font></code>
,

<code><font color="blue"><span style='white-space: nowrap'>AD&lt;</span></font><i><font color="black"><span style='white-space: nowrap'>Base</span></font></i><font color="blue"><span style='white-space: nowrap'>&gt;</span></font></code>
,

<code><i><font color="black"><span style='white-space: nowrap'>Base</span></font></i></code>
, 
or any type that has a constructor of the form

<code><i><font color="black"><span style='white-space: nowrap'>Base</span></font></i><font color="blue"><span style='white-space: nowrap'>(</span></font><i><font color="black"><span style='white-space: nowrap'>x</span></font></i><font color="blue"><span style='white-space: nowrap'>)</span></font></code>
.

<br/>
<br/>
<b><big><a name="y" id="y">y</a></big></b>
<br/>
The target 
<code><i><font color="black"><span style='white-space: nowrap'>y</span></font></i></code>
 has prototype

<code><font color="blue"><span style='white-space: nowrap'><br/>
&#xA0;&#xA0;&#xA0;&#xA0;&#xA0;AD&lt;</span></font><i><font color="black"><span style='white-space: nowrap'>Base</span></font></i><font color="blue"><span style='white-space: nowrap'>&gt;&#xA0;</span></font><i><font color="black"><span style='white-space: nowrap'>y</span></font></i><font color="blue"><span style='white-space: nowrap'><br/>
</span></font></code>
<br/>
<b><big><a name="Example" id="Example">Example</a></big></b>

<br/>
The file <a href="ad_assign.cpp.xml" target="_top"><span style='white-space: nowrap'>ad_assign.cpp</span></a>
 contain examples and tests of these operations.
It test returns true if it succeeds and false otherwise.


<hr/>Input File: cppad/local/ad_assign.hpp

</body>
</html>